Motorcycle seat backrest bracket



FIG. 1 is a perspective view of a motorcycle seat backrest bracketshowing my new design;

FIG. 2 is a front elevational view thereof, the rear being a mirrorimage thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left-side elevational view thereof; and,

FIG. 6 is right-side elevational view thereof.

The broken lines are included for the purpose of illustratingenvironment and form no part of the claimed design.

The ornamental design for a motorcycle seat backrest bracket, as shownand described.